OK, previously I have had a dual monitor setup (non-xinerama) and it's always worked perfect, but I figured it was time to upgrade to something that would do some kind of 3d with dual screen ability, now for some reason or another it draws the second screen fine (I can start things with DISPLAY=":0.1") but my mouse _will_not_ scroll over there. it stops at the edge of screen one like screen two isn't even there. This has always worked with my raedon+millinium.